Technical Data
DC input
Maximum PV array power | 13750 Wp |
Maximum DC/AC-ratio | 250 % |
Maximum input voltage | 450 V |
MPP voltage range | 60 V to 450 V |
Rated input voltage | 360 V |
Minimum input voltage | 60 V |
Initial input voltage | 80 V |
Maximum input current, per input | 18 A |
Maximum input current total | 30 A |
Maximum short-circuit current, per input | 25 A |
Number of independent MPP inputs | 2 |
Strings per MPP input | 2 |
AC output
Rated output power at power factor 0.95 | 5500 W |
Rated output power at power factor 1.0 | 5500 W |
Maximum apparent AC power at cos φ = 0.95 | 5790 VA |
Maximum apparent AC power at cos φ = 1 | 5500 VA |
Rated output voltage | 202 V |
Maximum output current | 28.7 A |
AC power frequency | 50 Hz / 60 Hz |
Power factor at rated power | 0.95 underexcited |
Displacement power factor cos φ, adjustable | 1.0 to 0.8 underexcited |
Efficiency
Maximum efficiency, ηmax | 96.8 % |
JIS efficiency | 96.0 % |
Protective devices
DC reverse polarity protection | Short-circuit diode |
Input-side disconnection point | DC load-break switch |
AC short-circuit current capability | Current control |
Maximal output overcurrent protection | 40 A |
Ground fault monitoring | Insulation monitoring: Riso > 100 kΩ |
All-pole sensitive residual-current monitoring unit | Available |
General data
Width x height x depth | 435 mm x 470 mm x 176 mm |
Weight | 18 kg |
Length x width x height of the packaging | 595 mm x 530 mm x 265 mm |
Transport weight | 22 kg |
Climatic category in accordance with IEC 60721-3-4 | 4K4H |
Environmental category | outdoors |
Operating temperature range | -25°C to +60°C |
Max. permissible value for relative humidity (condensing) | 100 % |
Maximum operating altitude above mean sea level (MSL) | 3000 m |
Typical noise emission | ≤ 30 dB(A) |
Power loss in night mode | 5 W |
Maximum data volume per inverter with Speedwire/Webconnect | 550 MB/month |
Additional data volume when using the Sunny Portal live interface | 660 kB/hour |
Topology | Transformerless |
Cooling method | Convection |
Degree of protection for electronics in accordance with IEC 60529 | IP65 |
WLAN standard | WLAN 802.11 b/g/n |
WLAn radio spectrum | 2.4 GHz |
Maximum transmission power | 100 mW |
Wi-Fi range in free-field conditions | 100 m |
Quantity maximum detectable Wi-Fi networks | 32 |
Climatic conditions
Installation in accordance with IEC 60721-3-4, Class 4K4H
Extended temperature range | -25 °C to +60 °C |
Extended humidity range | 0 % to 100 % |
Threshold for relative humidity, non-condensing | 100 % |
Extended air pressure range | 79.5 kPa to 106 kPa |
Transport in accordance with IEC 60721-3-4, Class 2K3
Temperature range | -25°C to +70°C |
Equipment
DC terminal | SUNCLIX DC connector |
AC terminal | AC connector |
WLAN | As standard |
SMA Speedwire/Webconnect | As standard |
Torques
Screws for securing the inverter to the wall mounting bracket | 2.5 Nm |
Terminal of the grounding conductor | 2.5 Nm |
SUNCLIX swivel nut | 2.5 Nm |
Screw terminals of the AC connector | 1.5 Nm ± 0.3 Nm |
Data Storage Capacity
Daily energy yields | 63 days |
Daily yields | 30 years |
Event messages for users | 1024 events |
Event messages for installers | 1024 events |